They might make good mice and keyboards but their headsets are pretty bad. It's hard to tell the difference unless you have tried or owned something better. I highly recommend buying a separate pair of headphones and attach a mic to them instead of buying that headset for $200.
Just looking at the G933 I can see it's not going to be a good product. Follows the typical trend of "gamer" headsets with flashy looks and blinking lights. Once it's on your head all you will care about how comfortable it is and how it sounds. Upon a quick search it seems like its also plagued with software issues.
Something as simple as the headphone jack can say a lot about the product.
EX: Here's the 3.5mm plug found on a lot of audio technica's sub $100 headphones, including the m50 I owned.
Now compare that to the logitech's (biggest image I could find lol):
Clearly it is easy to see which one is the better product. The reason your headset hasn't given you any problems is because you must take very good care of it.
Comfort is another factor, I know for around $150 you can get the DT 770 PRO which is the most comfortable headphone I have tried in its price range. Plenty of soft foam headband padding, low clamping force, and velour pads that feel like pillows on your ears. Simply a joy to listen to and wear. Just one headphone of many options...
Build quality. Continuing on the 770 PROs they are built like tanks. Sturdy plastic and metal construction. I have seen countless pictures of Logitech headsets snapping at their joints. The HyperX Cloud has a similar design to the 770 PRO with the solid metal arks holding the ear cups which is why I wasn't afraid to recommend it.
Sound quality: Perhaps the biggest difference, though it is hard to understand unless you have heard a high end headphone before. Music can be enjoyed like never before with detail that can't be heard in these subpar gaming headsets. Gaming isn't all about graphics, sound plays an important factor in immersion as well. Certain headphones have something called a good soundstage and imaging. Soundstage refers to depth of field in audio and imaging refers to how well you can locate a certain object in that field. For example in FPS style games since you will be able to pick up enemy footsteps and know where exactly they are coming from. With good imaging and soundstage virtual surround sound software isn't needed.